James 4:8

draw nigh to God and he will draw nigh to you. Cleanse your hands, sinners, purify your hearts, double-minded.

Matthew 12:33

Either make the tree good and its fruit good, or make the tree bad, and its fruit bad; for a tree is known by its fruit.

Matthew 15:19-20

For from the heart proceed evil thoughts, murders, adulteries, fornications, thefts, false testimonies, blasphemies:

Matthew 23:26-27

Blind Pharisee! cleanse first that which is in the cup and platter, that its outside may be clean also.

Luke 11:39

And the Lord said to him, Now you Pharisees cleanse the outside of the cup and plate, but your inside is full of plunder and wickedness.

Acts 8:22

Turn your mind therefore from this your wickedness, and pray the Lord if perhaps the thought of your mind may be forgiven you;

Romans 1:21

because having known God they glorified him not as God neither were thankful, but became vain in their reasonings and their ignorant mind was darkened.

1 Corinthians 3:20

And again; The Lord knows the thoughts of the wise that they are vain.

Treasury of Scripture Knowledge

Summary

O Jerusalem, wash thine heart from wickedness, that thou mayest be saved. How long shall thy vain thoughts lodge within thee?

Bible References

Wash

Matthew 12:33
Either make the tree good and its fruit good, or make the tree bad, and its fruit bad; for a tree is known by its fruit.
Matthew 15:19
For from the heart proceed evil thoughts, murders, adulteries, fornications, thefts, false testimonies, blasphemies:
Matthew 23:26
Blind Pharisee! cleanse first that which is in the cup and platter, that its outside may be clean also.
Luke 11:39
And the Lord said to him, Now you Pharisees cleanse the outside of the cup and plate, but your inside is full of plunder and wickedness.
James 4:8
draw nigh to God and he will draw nigh to you. Cleanse your hands, sinners, purify your hearts, double-minded.